Active engineers explain how to use Java inner classes [for beginners]
TechAcademy mentors (active engineers) will explain how to use Java inner classes for beginners using actual code.
If you're not familiar with Java in the first place, read the article that explains what Java is for a better understanding.
This article was created based on the contents of the Java class, online boot camp of TechAcademy.
What is inner class?
A class defined inside a class is called an inner class.By using inner classes, the relationships between classes are easier to understand, the source code is simplified, and readability is increased.It is also used when you want to limit the place of use and hide its existence from the outside.
The inner class is called and behaves differently depending on where it is defined.
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